| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.60 | 11.297% | $277.7973 | $277.80 | $277.80 | $277.80 |
| Purchase #2 | $81.90 | 3.242% | $84.5552 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $211.82 | 4.300% | $220.9283 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $243.25 | 13.364% | $275.7579 | $275.76 | $275.75 | $275.80 |
| Purchase #5 | $96.63 | 6.140% | $102.5631 | $102.56 | $102.55 | $102.60 |
| Purchase #6 | $137.91 | 13.170% | $156.0727 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $108.81 | 7.453% | $116.9196 | $116.92 | $116.90 | $116.90 |
| 7 purchase totals = | $1,129.92 | $1,234.5941 | $1,234.60 | $1,234.55 | $1,234.70 | |